package com.demo.service;

import com.demo.model.OrderExpand;

import java.util.List;

/**
 * @Author EricLin
 * @Date 2017/11/28
 */
public interface OrderExpandService {
    int save(OrderExpand orderExpand);

    OrderExpand getOrderExpandById(Integer id);

    OrderExpand getOrderExpandByOrderId(Integer id);

    Integer updateOrderExpand(OrderExpand orderExpand);

    Integer deleteOrder(int id);

    List<OrderExpand> getOrders(Integer productId);
}
